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<FONT color="green">001</FONT>    package org.hackystat.sensor.eclipse.preference;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import org.eclipse.jface.preference.FieldEditorPreferencePage;<a name="line.3"></a>
<FONT color="green">004</FONT>    import org.eclipse.jface.preference.IntegerFieldEditor;<a name="line.4"></a>
<FONT color="green">005</FONT>    import org.eclipse.jface.preference.StringFieldEditor;<a name="line.5"></a>
<FONT color="green">006</FONT>    import org.eclipse.ui.IWorkbench;<a name="line.6"></a>
<FONT color="green">007</FONT>    import org.eclipse.ui.IWorkbenchPreferencePage;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.hackystat.sensor.eclipse.EclipseSensor;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.hackystat.sensor.eclipse.EclipseSensorPlugin;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.hackystat.sensorbase.client.SensorBaseClient;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.hackystat.sensorshell.SensorShellException;<a name="line.11"></a>
<FONT color="green">012</FONT>    <a name="line.12"></a>
<FONT color="green">013</FONT>    /**<a name="line.13"></a>
<FONT color="green">014</FONT>     * Implements the preference page for Eclipse Sensor. It does some validation to make sure<a name="line.14"></a>
<FONT color="green">015</FONT>     * that hackystat sensorbase host, email and password are correct. <a name="line.15"></a>
<FONT color="green">016</FONT>     * <a name="line.16"></a>
<FONT color="green">017</FONT>     * @author Hongbing Kou<a name="line.17"></a>
<FONT color="green">018</FONT>     */<a name="line.18"></a>
<FONT color="green">019</FONT>    public class SensorPreferencePage extends FieldEditorPreferencePage <a name="line.19"></a>
<FONT color="green">020</FONT>        implements IWorkbenchPreferencePage {<a name="line.20"></a>
<FONT color="green">021</FONT>      /** SensorBase field. */<a name="line.21"></a>
<FONT color="green">022</FONT>      private StringFieldEditor sensorbaseField; <a name="line.22"></a>
<FONT color="green">023</FONT>      /** Email field. */<a name="line.23"></a>
<FONT color="green">024</FONT>      private StringFieldEditor emailField;<a name="line.24"></a>
<FONT color="green">025</FONT>      /** Password field. */<a name="line.25"></a>
<FONT color="green">026</FONT>      private StringFieldEditor passwordField;<a name="line.26"></a>
<FONT color="green">027</FONT>      /** Autosend Interval field. */<a name="line.27"></a>
<FONT color="green">028</FONT>      private IntegerFieldEditor autosendIntervalField;<a name="line.28"></a>
<FONT color="green">029</FONT>      <a name="line.29"></a>
<FONT color="green">030</FONT>      /** Autoupdate field. */<a name="line.30"></a>
<FONT color="green">031</FONT>      //private BooleanFieldEditor autoUpdateEditor;<a name="line.31"></a>
<FONT color="green">032</FONT>      /** Update site. */<a name="line.32"></a>
<FONT color="green">033</FONT>      //private StringFieldEditor udpateSiteField;<a name="line.33"></a>
<FONT color="green">034</FONT>      <a name="line.34"></a>
<FONT color="green">035</FONT>      /** <a name="line.35"></a>
<FONT color="green">036</FONT>       * Instantiate Eclipse plugin preference.<a name="line.36"></a>
<FONT color="green">037</FONT>       */<a name="line.37"></a>
<FONT color="green">038</FONT>      public SensorPreferencePage() {<a name="line.38"></a>
<FONT color="green">039</FONT>        super(GRID);<a name="line.39"></a>
<FONT color="green">040</FONT>        <a name="line.40"></a>
<FONT color="green">041</FONT>        EclipseSensorPlugin plugin = EclipseSensorPlugin.getDefault();<a name="line.41"></a>
<FONT color="green">042</FONT>        setPreferenceStore(plugin.getPreferenceStore());<a name="line.42"></a>
<FONT color="green">043</FONT>      }<a name="line.43"></a>
<FONT color="green">044</FONT>      <a name="line.44"></a>
<FONT color="green">045</FONT>      /** Creates the field editors. Field editors are abstractions of<a name="line.45"></a>
<FONT color="green">046</FONT>       * the common GUI blocks needed to manipulate various types<a name="line.46"></a>
<FONT color="green">047</FONT>       * of preferences. Each field editor knows how to save and<a name="line.47"></a>
<FONT color="green">048</FONT>       * restore itself.<a name="line.48"></a>
<FONT color="green">049</FONT>       */<a name="line.49"></a>
<FONT color="green">050</FONT>      public void createFieldEditors() {<a name="line.50"></a>
<FONT color="green">051</FONT>        // hackystat sensorbase host<a name="line.51"></a>
<FONT color="green">052</FONT>        this.sensorbaseField = new StringFieldEditor(<a name="line.52"></a>
<FONT color="green">053</FONT>            PreferenceConstants.P_SENSORBASE, "&amp;SensorBase", getFieldEditorParent());<a name="line.53"></a>
<FONT color="green">054</FONT>        this.sensorbaseField.setEmptyStringAllowed(false);<a name="line.54"></a>
<FONT color="green">055</FONT>        super.addField(this.sensorbaseField);<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>        // User email<a name="line.57"></a>
<FONT color="green">058</FONT>        this.emailField = new StringFieldEditor(<a name="line.58"></a>
<FONT color="green">059</FONT>            PreferenceConstants.P_EMAIL, "&amp;Email", getFieldEditorParent());<a name="line.59"></a>
<FONT color="green">060</FONT>        this.emailField.setEmptyStringAllowed(false);<a name="line.60"></a>
<FONT color="green">061</FONT>        super.addField(this.emailField);<a name="line.61"></a>
<FONT color="green">062</FONT>    <a name="line.62"></a>
<FONT color="green">063</FONT>        // Password<a name="line.63"></a>
<FONT color="green">064</FONT>        this.passwordField = new StringFieldEditor(<a name="line.64"></a>
<FONT color="green">065</FONT>            PreferenceConstants.P_PASSWORD, "&amp;Password", getFieldEditorParent());<a name="line.65"></a>
<FONT color="green">066</FONT>        this.passwordField.setEmptyStringAllowed(false);<a name="line.66"></a>
<FONT color="green">067</FONT>        this.passwordField.getTextControl(getFieldEditorParent()).setEchoChar('*');<a name="line.67"></a>
<FONT color="green">068</FONT>        super.addField(this.passwordField);<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>        this.autosendIntervalField = new IntegerFieldEditor(PreferenceConstants.P_AUTOSEND_INTERVAL, <a name="line.70"></a>
<FONT color="green">071</FONT>            "&amp;Autosend Interval (Minutes)", getFieldEditorParent());<a name="line.71"></a>
<FONT color="green">072</FONT>        this.autosendIntervalField.setEmptyStringAllowed(false);<a name="line.72"></a>
<FONT color="green">073</FONT>        super.addField(this.autosendIntervalField);<a name="line.73"></a>
<FONT color="green">074</FONT>    <a name="line.74"></a>
<FONT color="green">075</FONT>        // Whether or not allow auto update<a name="line.75"></a>
<FONT color="green">076</FONT>    //    this.autoUpdateEditor = new BooleanFieldEditor(<a name="line.76"></a>
<FONT color="green">077</FONT>    //        PreferenceConstants.P_ENABLE_AUTOUPDATE,<a name="line.77"></a>
<FONT color="green">078</FONT>    //        "Enable &amp;AutoUpdate", getFieldEditorParent());<a name="line.78"></a>
<FONT color="green">079</FONT>    //    super.addField(this.autoUpdateEditor);<a name="line.79"></a>
<FONT color="green">080</FONT>        <a name="line.80"></a>
<FONT color="green">081</FONT>    //    this.udpateSiteField = new StringFieldEditor(<a name="line.81"></a>
<FONT color="green">082</FONT>    //        PreferenceConstants.P_UPDATE_SITE, "&amp;Update Site", getFieldEditorParent());<a name="line.82"></a>
<FONT color="green">083</FONT>    //    super.addField(this.udpateSiteField);<a name="line.83"></a>
<FONT color="green">084</FONT>      }<a name="line.84"></a>
<FONT color="green">085</FONT>    <a name="line.85"></a>
<FONT color="green">086</FONT>      /**<a name="line.86"></a>
<FONT color="green">087</FONT>       * Initialize the preference page. <a name="line.87"></a>
<FONT color="green">088</FONT>       * <a name="line.88"></a>
<FONT color="green">089</FONT>       * @param workbench Eclipse workbench.<a name="line.89"></a>
<FONT color="green">090</FONT>       */<a name="line.90"></a>
<FONT color="green">091</FONT>      public void init(IWorkbench workbench) {<a name="line.91"></a>
<FONT color="green">092</FONT>        //Initialize the preference store we wish to use<a name="line.92"></a>
<FONT color="green">093</FONT>        setPreferenceStore(EclipseSensorPlugin.getDefault().getPreferenceStore());<a name="line.93"></a>
<FONT color="green">094</FONT>      }<a name="line.94"></a>
<FONT color="green">095</FONT>      <a name="line.95"></a>
<FONT color="green">096</FONT>      /**<a name="line.96"></a>
<FONT color="green">097</FONT>       * Perform okay to validate sensorbase/user/password.<a name="line.97"></a>
<FONT color="green">098</FONT>       * <a name="line.98"></a>
<FONT color="green">099</FONT>       * @return True if inputs are valid.<a name="line.99"></a>
<FONT color="green">100</FONT>       */<a name="line.100"></a>
<FONT color="green">101</FONT>      public boolean performOk() {<a name="line.101"></a>
<FONT color="green">102</FONT>        //IPreferenceStore store = super.getPreferenceStore();<a name="line.102"></a>
<FONT color="green">103</FONT>        String sensorbase = this.sensorbaseField.getStringValue();<a name="line.103"></a>
<FONT color="green">104</FONT>        if (!SensorBaseClient.isHost(sensorbase)) {<a name="line.104"></a>
<FONT color="green">105</FONT>          super.setErrorMessage(sensorbase + " is an invalid hackystat host!");<a name="line.105"></a>
<FONT color="green">106</FONT>          return false;<a name="line.106"></a>
<FONT color="green">107</FONT>        }<a name="line.107"></a>
<FONT color="green">108</FONT>        <a name="line.108"></a>
<FONT color="green">109</FONT>        String email = this.emailField.getStringValue(); <a name="line.109"></a>
<FONT color="green">110</FONT>        //store.getString(PreferenceConstants.P_EMAIL);<a name="line.110"></a>
<FONT color="green">111</FONT>        String password = this.passwordField.getStringValue();<a name="line.111"></a>
<FONT color="green">112</FONT>        //store.getDefaultString(PreferenceConstants.P_PASSWORD);<a name="line.112"></a>
<FONT color="green">113</FONT>        if (!SensorBaseClient.isRegistered(sensorbase, email, password)) {<a name="line.113"></a>
<FONT color="green">114</FONT>          super.setErrorMessage("Either email or password is incorrect!");<a name="line.114"></a>
<FONT color="green">115</FONT>          return false;<a name="line.115"></a>
<FONT color="green">116</FONT>        }<a name="line.116"></a>
<FONT color="green">117</FONT>        <a name="line.117"></a>
<FONT color="green">118</FONT>       // Ask sensor to enable the new settings.<a name="line.118"></a>
<FONT color="green">119</FONT>        try {<a name="line.119"></a>
<FONT color="green">120</FONT>          super.performOk();<a name="line.120"></a>
<FONT color="green">121</FONT>    <a name="line.121"></a>
<FONT color="green">122</FONT>          EclipseSensor sensor = EclipseSensor.getInstance();<a name="line.122"></a>
<FONT color="green">123</FONT>          // Stop the sensor temporarily to let it send out previously collected sensor data.<a name="line.123"></a>
<FONT color="green">124</FONT>          sensor.stop();<a name="line.124"></a>
<FONT color="green">125</FONT>          sensor.hotDeploySensorShell();<a name="line.125"></a>
<FONT color="green">126</FONT>        }<a name="line.126"></a>
<FONT color="green">127</FONT>        catch (SensorShellException e) {<a name="line.127"></a>
<FONT color="green">128</FONT>          super.setErrorMessage(e.getMessage());<a name="line.128"></a>
<FONT color="green">129</FONT>          return false;<a name="line.129"></a>
<FONT color="green">130</FONT>        }<a name="line.130"></a>
<FONT color="green">131</FONT>        <a name="line.131"></a>
<FONT color="green">132</FONT>        return true;<a name="line.132"></a>
<FONT color="green">133</FONT>      }<a name="line.133"></a>
<FONT color="green">134</FONT>    }<a name="line.134"></a>




























































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